package lec09.pm;

public class QQTestor {
public static void main(String[] args) {
		QQ mht=new QQ("Tony Ma");
		System.out.println(mht);
		QQ zxl=new QQ("Snake Zhang");
		System.out.println(zxl);
		QQ tom=new QQ("Tom Zheng");
		System.out.println(tom);
		mht.addFriend(zxl);
		
		System.out.println(mht);
		System.out.println("-------------");
		System.out.println(zxl);
}
}
